Introduce

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User manual：

Software Download：

1)Description:

Speed Governor ESC5120 is an all electronic device （分行点）designed to control engine speed （分行点）with fast and precise response （分行点）to transient load changes.Special for Cummins engine.This closed loop control,when connected to a proportional electric actuator （分行点）and supplied with a magnetic speed sensor signal,will control a wide variety （分行点）of engines in an isochronous or droop mode.It is easy to install, adjustable speed and adjustable idle speed, and is protected against reverse battery voltage, transient pulse voltage, actuator short-circuit fault and loss of speed sensor signal or power supply.2)Isochronous Operation/Steady Stability:  +/-0.25% or better

3)Supply:  12 or 24 VDC Battery Systems(transient&reverse voltage protected)

4)Power Consumption:  50 ma continuous plus acutator current

5)Maximum Actuator Current at 25celsius(77celsius F):  10 Amps continuous

6)Weight: 0.7kg

7)Relative Products;

PER5221 can substitute for ESD5221

PER5500 can substitute for ESD5500

PER5550 can substitute for ESD5550

PER5111 can substitute for ESD5111 

PER5220 can substitute for ESD5220

PER5570 can substitute for ESD5570

PER5520 can substitute for ESD5520

PER5522 can substitute for ESD5522

PER5330 can substitute for ESD5330

PER5521 can substitute for ESD5521

PER5120 can substitute for ESD5120